On Thu, Mar 28, 2019 at 7:37 AM Joel Fernandes <joel@xxxxxxxxxxxxxxxxx> wrote: > Kees can you describe more the race you had in mind? I just didn't see any barriers, so it seemed racey to me. > Also note to the on looker, the original patch I sent is not wrong, that > still applies and is correct. We are just discussing here any possible issues > with the *existing* code. Correct. And akpm has (correctly) taken this for -mm. -- Kees Cook